stars 1 stars 2 stars 3

View SSH Fire & Security's top competitors like ADT UK & Ireland, Axis Security Services, and CIS Security Limited.

G4S
G4S is the International business of Allied Universal®, the world’s leading security and facility services provider and trusted partner to more than 400 of the Fortune 500. Allied Universal® delivers unparalleled customer relationships, innovative solutions, cutting-edge smart technologies and tailored services that enable clients to focus on their core businesses. With operations in over 100 countries and territories, Allied Universal is the third largest private employer in North America and seventh in the world. Annual revenue is approximately $23 billion. There is no greater purpose and responsibility than serving and helping to safeguard customers, communities and people. For more information, visit g4s.com.
UK
Public
$20B Revenue
http://www.g4s.com
118.5K Employees
LSE:GFS Ticker
Securitas Group
This is the official LinkedIn page of Securitas Group. Securitas is the intelligent security solutions partner with world-leading technology and expertise, helping to make your world a safer place. With more than nine decades of deep experience, we see what others miss. By leveraging technology in partnership with our clients, combined with an innovative, holistic approach, we’re transforming the security industry. With 322 000 employees in 44 markets, we see a different world and create sustainable value for our clients by protecting what matters most: their people and assets. #seeadifferentworld
Stockholm, SE
Public
$15.6B Revenue
https://www.securitas.com
11.5K Employees
SCTBY Ticker
Tyco Integrated Security
Tyco is now Johnson Controls, the world leader in security, fire protection, HVAC, building controls and energy storage. Johnson Controls Building Technologies & Solutions is making the world safer, smarter and more sustainable – one building at a time. Our technology portfolio integrates every aspect of a building – whether security systems, energy management, fire protection or HVAC – to ensure that we exceed customer expectations at all times. We operate in more than 150 countries through our unmatched network of branches and distribution channels, helping building owners, operators, engineers and contractors enhance the full lifecycle of any facility.
Boca Raton, Florida, US
Private
$133.8M Revenue
http://www.tycois.com
2.3K Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
g2crowd
G2Crowd Trusted
chromestore
300K+ Plugin Users